FR358422A - Pressure and depression indicator - Google Patents

Pressure and depression indicator

Info

Publication number
FR358422A
FR358422A FR358422DA FR358422A FR 358422 A FR358422 A FR 358422A FR 358422D A FR358422D A FR 358422DA FR 358422 A FR358422 A FR 358422A
Authority
FR
France
Prior art keywords
pressure
depression indicator
depression
indicator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Albert Peloux
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR358422A publication Critical patent/FR358422A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
    • G01L7/16—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of pistons

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR358422D 1905-09-02 1905-10-11 Pressure and depression indicator Expired FR358422A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH358422X 1905-09-02

Publications (1)

Publication Number Publication Date
FR358422A true FR358422A (en) 1906-02-15

Family

ID=1406253

Family Applications (1)

Application Number Title Priority Date Filing Date
FR358422D Expired FR358422A (en) 1905-09-02 1905-10-11 Pressure and depression indicator

Country Status (1)

Country Link
FR (1) FR358422A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2467375A (en) * 1945-04-05 1949-04-19 Julius A Folse Pressure gauge
US2673464A (en) * 1948-10-28 1954-03-30 Sulzer Ag Device for indicating the maximum value of a variable force

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2467375A (en) * 1945-04-05 1949-04-19 Julius A Folse Pressure gauge
US2673464A (en) * 1948-10-28 1954-03-30 Sulzer Ag Device for indicating the maximum value of a variable force

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